code review changes

react/features/invite/actions.any.js

         } = state['features/base/config'];
         const inviteUrl = getInviteURL(state);
         const { sipInviteUrl } = state['features/base/config'];
+        const { locationURL } = state['features/base/connection'];
         const { jwt } = state['features/base/jwt'];
         const { name: displayName } = getLocalParticipant(state);
 
 
         conference && inviteSipEndpoints(
             sipEndpoints,
+            locationURL,
             sipInviteUrl,
             jwt,
             conference.options.name,

react/features/invite/functions.js

  * Sends a post request to an invite service.
  *
  * @param {Array} inviteItems - The list of the "sip" type items to invite.
+ * @param {URL} locationURL - The URL of the location.
  * @param {string} sipInviteUrl - The invite service that generates the invitation.
  * @param {string} jwt - The jwt token.
  * @param {string} roomName - The name to the conference.
  */
 export function inviteSipEndpoints( // eslint-disable-line max-params
         inviteItems: Array<Object>,
+        locationURL: URL,
         sipInviteUrl: string,
         jwt: string,
         roomName: string,
         return Promise.resolve();
     }
 
-    const baseUrl = window.location.href.toLowerCase().replace(`/${roomName}`, '');
+    const baseUrl = locationURL.href.toLowerCase().replace(`/${roomName}`, '');
 
     return fetch(
        sipInviteUrl,